पञ्चाङ्ग — Boston, USA · October 18, 2031 CE

🪷 आज: भ्रातृ द्वितीया — Bhāi Dūja / Bhrātṛ Dvitīyā
Yamunā's reception of brother Yama; sisters welcome brothers. Day 5 of Diwali.

Also observed today

🪷 Today's Bhagavad-Gītā · The Daily Darśana
BG 5.15 · Chapter 5 · कर्मसंन्यासयोग · Karma-Sannyāsa-Yoga
नादत्ते कस्यचित्पापं न चैव सुकृतं विभुः।

अज्ञानेनावृतं ज्ञानं तेन मुह्यन्ति जन्तवः।।5.15।।
"5.15 The Lord does not accept responsibility for any man's sin or merit. Men are deluded because in them wisdom is submerged in ignorance." — Shri Purohit Swami
→ Enter BG 5.15's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Kārtika (Kārtika Śukla Pakṣa)
Vikram Saṁvat: 2088 Raktākṣī
Śaka Saṁvat: 1953 Virodhakṛt
Bengali Saṁvat: 1438
Malayalam Era: 1207
Nanakshahi: 562
Solar Month: Tulā (Aippasi)
Ṛtu (Season): Śarad (Autumn)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Śukla Dvitīyā (2/30)
नक्षत्र (Nakshatra)Svātī Pada 4
योग (Yoga)Prīti
करण (Karaṇa)Kaulava
वार (Vāra)Śanivāra (Saturday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya180.17°TulāCitrā P3
चन्द्र Candra201.30°TulāViśākhā P1
मङ्गल Maṅgala250.56°DhanuMūla P4
बुध Budha195.44°TulāSvātī P3
गुरु Bṛhaspati240.38°DhanuMūla P1
शुक्र Śukra133.38°SiṃhaPūrva Phalgunī P1
शनि Śani58.40°VṛṣabhaMr̥gaśirā P2

Boston, USA — सूर्य/चन्द्र समय (Solar & Lunar Timings · UTC-5)

Sūryodaya (Sunrise)05:59 UTC-5
Sūryāsta (Sunset)16:58 UTC-5
Madhyāhna (Solar Noon)11:29 UTC-5
Candrodaya (Moonrise)07:53 UTC-5
Candrāsta (Moonset)17:54 UTC-5
Dinamāna (Day Duration)10 Hours 59 Mins 10 Secs
Rātrimāna (Night Duration)13 Hours 00 Mins 50 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta04:31 – 05:15
Prātaḥ Sandhyā05:04 – 05:59
Abhijit Muhūrta11:07 – 11:51
Vijaya Muhūrta13:19 – 14:03
Godhūli Muhūrta16:46 – 17:10
Sāyāhna Sandhyā16:58 – 17:26
Amṛta Kāla16:43 – 18:28
Niśīta Muhūrta23:07 – 23:51

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla08:44 – 10:06
Yamaganda12:51 – 14:14
Gulika Kāla05:59 – 07:22
Varjyam06:27 – 06:44
Dur Muhūrta 08:33 – 08:55

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): East (Pūrva)
Candra Vāsa: North
Rāhu Vāsa: East
Ānandādi Yoga: Chatra (Auspicious)
Drik Ṛtu: Śarad (Autumn)
Vedic Ṛtu: Śarad (Autumn)
Drik Ayana: Dakṣiṇāyana
Vedic Ayana: Dakṣiṇāyana

तारा-चन्द्र बल — Tara & Chandra Bala

Favorable Nakshatras (Tara Bala, 15/27):
Aśvinī · Bharaṇī · Punarvasu · Puṣya · Aśleṣā · Maghā · Pūrva Phalgunī · Viśākhā · Anurādhā · Jyeṣṭhā · Mūla · Pūrva Āṣāḍhā · Pūrva Bhādrapadā · Uttara Bhādrapadā · Revatī
Favorable Rāśis (Chandra Bala, 6/12):
Meṣa · Karka · Siṃha · Tulā · Dhanu · Mīna

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Kāla05:59 – 07:22 (inauspicious)
Day-2 Śubha07:22 – 08:44 (auspicious)
Day-3 Roga08:44 – 10:06 (inauspicious)
Day-4 Udveg10:06 – 11:29 (inauspicious)
Day-5 Chala11:29 – 12:51 (neutral)
Day-6 Labha12:51 – 14:14 (auspicious)
Day-7 Amṛta14:14 – 15:36 (auspicious)
Day-8 Kāla15:36 – 16:58 (inauspicious)

Choghaḍiyā Night Windows

Night-1 Labha16:58 – 18:36 (auspicious)
Night-2 Amṛta18:36 – 20:14 (auspicious)
Night-3 Kāla20:14 – 21:51 (inauspicious)
Night-4 Śubha21:51 – 23:29 (auspicious)
Night-5 Roga23:29 – 01:06 (inauspicious)
Night-6 Udveg01:06 – 02:44 (inauspicious)
Night-7 Chala02:44 – 04:22 (neutral)
Night-8 Labha04:22 – 05:59 (auspicious)

Coordinates

Latitude: 42.3601°
Longitude: -71.0589°
Timezone: UTC+-5

आज की यात्रा — Today's Walk

7 steps · graha walk
Śanivāra (Saturday) — its presiding graha's walk.
Tapas + endurance + BG 17.14-19.

Cosmic Time

Kali Year5133
Ahargaṇa (days from Kali epoch)1874692.27
Julian Day2463157.770833
Ayanamsa (Lahiri)24.2971°
Sun-Moon angle (elongation)20.24°
🪷 Provenance & Methodology
Substrate: Vidhyamitra Sūrya-Siddhānta
Method: Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation
Tier-2 city localization: spherical astronomy + Lahiri ayanamsa (24.2971°), declination -9.48°, EoT 15.40 min · verified ±1 min vs Drikpanchang
Lineage: Bhṛgu → Vyāsa → Āryabhaṭa → Brahmagupta → Bhāskara II → Mādhava → Parameśvara → Nīlakaṇṭha → Vidhyamitra Sūrya-Siddhānta substrate
Access: Self-hosted substrate · the deployed website IS the public offering · source not distributed
Computed for: 2031-10-18 (deterministic · request-time stamp removed for cache-friendliness)